0N/A

0N/A

0N/Aclass objArrayKlass : public arrayKlass {

0N/A friend class VMStructs;

0N/A private:

0N/A klassOop _element_klass; // The klass of the elements of this array type

0N/A klassOop _bottom_klass; // The one-dimensional type (instanceKlass or typeArrayKlass)

0N/A public:

0N/A // Instance variables

0N/A klassOop element_klass() const { return _element_klass; }

0N/A void set_element_klass(klassOop k) { oop_store_without_check((oop*) &_element_klass, (oop) k); }

0N/A oop* element_klass_addr() { return (oop*)&_element_klass; }

0N/A

0N/A klassOop bottom_klass() const { return _bottom_klass; }

0N/A void set_bottom_klass(klassOop k) { oop_store_without_check((oop*) &_bottom_klass, (oop) k); }

0N/A oop* bottom_klass_addr() { return (oop*)&_bottom_klass; }

0N/A

0N/A // Compiler/Interpreter offset

0N/A static int element_klass_offset_in_bytes() { return offset_of(objArrayKlass, _element_klass); }

0N/A

0N/A // Dispatched operation

0N/A bool can_be_primary_super_slow() const;

0N/A objArrayOop compute_secondary_supers(int num_extra_slots, TRAPS);

0N/A bool compute_is_subtype_of(klassOop k);

0N/A bool oop_is_objArray_slow() const { return true; }

0N/A int oop_size(oop obj) const;

0N/A int klass_oop_size() const { return object_size(); }

0N/A

0N/A // Allocation

0N/A DEFINE_ALLOCATE_PERMANENT(objArrayKlass);

0N/A objArrayOop allocate(int length, TRAPS);

0N/A oop multi_allocate(int rank, jint* sizes, TRAPS);

0N/A

0N/A // Copying

0N/A void copy_array(arrayOop s, int src_pos, arrayOop d, int dst_pos, int length, TRAPS);

0N/A

0N/A // Compute protection domain

0N/A oop protection_domain() { return Klass::cast(bottom_klass())->protection_domain(); }

0N/A // Compute class loader

0N/A oop class_loader() const { return Klass::cast(bottom_klass())->class_loader(); }

0N/A

113N/A private:

113N/A // Either oop or narrowOop depending on UseCompressedOops.

113N/A // must be called from within objArrayKlass.cpp

113N/A template <class T> void do_copy(arrayOop s, T* src, arrayOop d,

113N/A T* dst, int length, TRAPS);

0N/A protected:

0N/A // Returns the objArrayKlass for n'th dimension.

0N/A virtual klassOop array_klass_impl(bool or_null, int n, TRAPS);

0N/A

0N/A // Returns the array class with this class as element type.

0N/A virtual klassOop array_klass_impl(bool or_null, TRAPS);

0N/A

0N/A public:

0N/A // Casting from klassOop

0N/A static objArrayKlass* cast(klassOop k) {

0N/A assert(k->klass_part()->oop_is_objArray_slow(), "cast to objArrayKlass");

0N/A return (objArrayKlass*) k->klass_part();

0N/A }

0N/A

0N/A // Sizing

0N/A static int header_size() { return oopDesc::header_size() + sizeof(objArrayKlass)/HeapWordSize; }

0N/A int object_size() const { return arrayKlass::object_size(header_size()); }

0N/A

0N/A // Initialization (virtual from Klass)

0N/A void initialize(TRAPS);

0N/A

0N/A // Garbage collection

0N/A void oop_follow_contents(oop obj);

1311N/A inline void oop_follow_contents(oop obj, int index);

1311N/A template <class T> inline void objarray_follow_contents(oop obj, int index);

1311N/A

0N/A int oop_adjust_pointers(oop obj);

0N/A

0N/A // Parallel Scavenge and Parallel Old

0N/A PARALLEL_GC_DECLS

1311N/A#ifndef SERIALGC

1311N/A inline void oop_follow_contents(ParCompactionManager* cm, oop obj, int index);

1311N/A template <class T> inline void

1311N/A objarray_follow_contents(ParCompactionManager* cm, oop obj, int index);

1311N/A#endif // !SERIALGC

0N/A

0N/A // Iterators

0N/A int oop_oop_iterate(oop obj, OopClosure* blk) {

0N/A return oop_oop_iterate_v(obj, blk);

0N/A }

0N/A int oop_oop_iterate_m(oop obj, OopClosure* blk, MemRegion mr) {

0N/A return oop_oop_iterate_v_m(obj, blk, mr);

0N/A }

0N/A#define ObjArrayKlass_OOP_OOP_ITERATE_DECL(OopClosureType, nv_suffix) \

0N/A int oop_oop_iterate##nv_suffix(oop obj, OopClosureType* blk); \

0N/A int oop_oop_iterate##nv_suffix##_m(oop obj, OopClosureType* blk, \

113N/A MemRegion mr); \

113N/A int oop_oop_iterate_range##nv_suffix(oop obj, OopClosureType* blk, \

113N/A int start, int end);

0N/A

0N/A ALL_OOP_OOP_ITERATE_CLOSURES_1(ObjArrayKlass_OOP_OOP_ITERATE_DECL)

342N/A ALL_OOP_OOP_ITERATE_CLOSURES_2(ObjArrayKlass_OOP_OOP_ITERATE_DECL)

0N/A

0N/A // JVM support

0N/A jint compute_modifier_flags(TRAPS) const;

0N/A

0N/A private:

0N/A static klassOop array_klass_impl (objArrayKlassHandle this_oop, bool or_null, int n, TRAPS);

0N/A

0N/A public:

0N/A // Printing

1155N/A void oop_print_value_on(oop obj, outputStream* st);

1155N/A#ifndef PRODUCT

0N/A void oop_print_on (oop obj, outputStream* st);

1155N/A#endif //PRODUCT

0N/A

0N/A // Verification

0N/A const char* internal_name() const;

0N/A void oop_verify_on(oop obj, outputStream* st);

0N/A void oop_verify_old_oop(oop obj, oop* p, bool allow_dirty);

113N/A void oop_verify_old_oop(oop obj, narrowOop* p, bool allow_dirty);

0N/A};